Hiki ke hoʻohana i ka nui o nā wahie a me nā meaʻai

Ua hoʻohiki ʻia nā ʻāina he nui i nā pahuhopu net-zero emissions i nā makahiki e hiki mai ana. Pono ka hydrogen e hiki i kēia mau pahuhopu decarbonization hohonu. Ua manaʻo ʻia ʻo 30% o nā hoʻoiho CO2 pili i ka ikehu he paʻakikī ke hoʻopau me ka uila wale nō, e hāʻawi ana i kahi manawa nui no ka hydrogen. Hoʻohana ʻia ka ikehu kemika o ka hydrogen a i ʻole nā ​​wahie ʻē aʻe e hana maʻemaʻe a maikaʻi hoʻi ka uila. Inā ʻo ka hydrogen ka wahie, ʻo nā huahana wale nō ka uila, ka wai, a me ka wela.Huina wahiekū hoʻokahi ma ke ʻano o nā ʻano like ʻole o kā lākou mau noi kūpono; hiki iā lākou ke hoʻohana i ka nui o nā wahie a me nā meaʻai a hiki ke hāʻawi i ka mana no nā ʻōnaehana e like me ka nui o ka mana uila a me ka liʻiliʻi e like me ke kamepiula kamepiula.

ʻO ka pūnaewele wahie he kinikini electrochemical e hoʻohuli ana i ka ikehu kemika o kahi wahie (pinepine hydrogen) a me kahi mea hoʻoheheʻe ʻia (pinepine oxygen) i uila ma o ʻelua mau hopena redox. ʻOkoʻa nā pūnaehu wahie mai ka hapa nui o nā pila i ke koi ʻana i kahi kumu hoʻomau o ka wahie a me ka oxygen (maʻamau mai ka ea) e hoʻomau i ka hopena kemika, akā i loko o ka pākaukau ka ikehu kemika mai nā metala a me kā lākou ion a i ʻole oxides [3] i maʻa mau. aia i loko o ka pākaukau, koe naʻe i loko o nā pihi kahe. Hiki i nā pūnaehu wahie ke hana mau i ka uila no ka wā e hoʻolako ʻia ai ka wahie a me ka oxygen.

ʻO kekahi o nā mea nui o ka hydrogen wahie cellgraphite Bipolar plate. Ma 2015, komo ʻo VET i ka ʻoihana wahie me kāna mau mea maikaʻi o ka hana ʻana i ka graphite wahie electrode plates.Founded company Miami Advanced Material Technology Co., LTD.

Ma hope o nā makahiki o ka noiʻi a me ka hoʻomohala ʻana, loaʻa i ka vet ka ʻenehana makua no ka hana 10w-6000wʻO nā pūnaewele wahie hydrogen. Ma luna o 10000w wahie kaʻa e hoʻomohala ʻia e kōkua i ke kumu o ka mālama ʻana i ka ikehu a me ka mālama ʻana i ke kaiapuni. No ka pilikia nui o ka mālama ʻana i ka ikehu o ka ikehu hou, ke waiho nei mākou i ka manaʻo e hoʻololi ʻo PEM i ka ikehu uila i hydrogen no ka mālama ʻana a me ka wahie hydrogen. hoʻohua ka uila me ka hydrogen. Hiki ke hoʻopili ʻia me ka hana mana photovoltaic a me ka hana hydropower.